diff --git a/cloud-common/pom.xml b/cloud-common/pom.xml
index 2d97ce0..fd93ee0 100644
--- a/cloud-common/pom.xml
+++ b/cloud-common/pom.xml
@@ -24,7 +24,6 @@
         <module>cloud-common-kafka</module>
         <module>cloud-common-iotdb</module>
         <module>cloud-common-caffeine</module>
-
     </modules>
 
     <artifactId>cloud-common</artifactId>